Examples with StreamingValue org.n52.shetland.ogc.om.StreamingValue used on opensource projects

Example 1 with StreamingValue

use of org.n52.shetland.ogc.om.StreamingValue in project arctic-sea by 52North.

the class ProfileObservation method setValue.

@Override
public void setValue(ObservationValue<?> value) {
    if (value instanceof StreamingValue<?>) {
        super.setValue(value);
    } else if (value.getValue() instanceof RectifiedGridCoverage || value.getValue() instanceof ReferencableGridCoverage) {
        super.setValue(value);
    } else if (value.getValue() instanceof ProfileValue) {
        ProfileValue profile = (ProfileValue) value.getValue();
        RectifiedGridCoverage rectifiedGridCoverage = new RectifiedGridCoverage(getObservationID());
        rectifiedGridCoverage.setUnit(value.getValue().getUnit());
        rectifiedGridCoverage.setRangeParameters(getObservationConstellation().getObservablePropertyIdentifier());
        List<Coordinate> coordinates = Lists.newArrayList();
        int srid = 0;
        for (ProfileLevel level : profile.getValue()) {
            if (level.isSetLevelEnd()) {
                rectifiedGridCoverage.addValue(new QuantityRangeValue(level.getLevelStart().getValue(), level.getLevelEnd().getValue(), level.getLevelStart().getUnit()), level.getSimpleValue());
            } else {
                rectifiedGridCoverage.addValue(level.getLevelStart(), level.getSimpleValue());
            }
            if (level.isSetLocation()) {
                Coordinate coordinate = level.getLocation().getCoordinate();
                coordinate.z = level.getLevelStart().getValue().doubleValue();
                coordinates.add(coordinate);
                if (srid == 0) {
                    srid = level.getLocation().getSRID();
                }
            }
        }
        if (CollectionHelper.isNotEmpty(coordinates)) {
            setFeatureGeometry(coordinates, srid);
        }
        super.setValue(new SingleObservationValue<>(value.getPhenomenonTime(), rectifiedGridCoverage));
    } else {
        QuantityValue heightDepth = new QuantityValue(0.0);
        if (isSetHeightDepthParameter()) {
            heightDepth = (QuantityValue) getHeightDepthParameter().getValue();
            removeParameter(getHeightDepthParameter());
        }
        RectifiedGridCoverage rectifiedGridCoverage = new RectifiedGridCoverage(getObservationID());
        rectifiedGridCoverage.setUnit(value.getValue().getUnit());
        rectifiedGridCoverage.addValue(heightDepth, value.getValue());
        super.setValue(new SingleObservationValue<>(value.getPhenomenonTime(), rectifiedGridCoverage));
    }
}

Example 2 with StreamingValue

use of org.n52.shetland.ogc.om.StreamingValue in project arctic-sea by 52North.

the class TrajectoryObservation method setValue.

@SuppressWarnings("rawtypes")
@Override
public void setValue(ObservationValue<?> value) {
    if (value instanceof StreamingValue || value.getValue() instanceof TLVTValue) {
        super.setValue(value);
    } else {
        Geometry geometry = null;
        if (isSetSpatialFilteringProfileParameter()) {
            geometry = getSpatialFilteringProfileParameter().getValue().getValue();
        } else {
            if (getObservationConstellation().getFeatureOfInterest() instanceof AbstractSamplingFeature && ((AbstractSamplingFeature) getObservationConstellation().getFeatureOfInterest()).isSetGeometry()) {
                geometry = ((AbstractSamplingFeature) getObservationConstellation().getFeatureOfInterest()).getGeometry();
            }
        }
        TLVTValue tlvpValue = convertSingleValueToMultiValue((SingleObservationValue<?>) value, geometry);
        if (!tlvpValue.isSetUnit() && ((AbstractObservationValue<?>) value).isSetUnit()) {
            tlvpValue.setUnit(((AbstractObservationValue<?>) value).getUnit());
        }
        final MultiObservationValues<List<TimeLocationValueTriple>> multiValue = new MultiObservationValues<List<TimeLocationValueTriple>>();
        multiValue.setValue(tlvpValue);
        if (!multiValue.isSetObservationID()) {
            if (value instanceof AbstractObservationValue && ((AbstractObservationValue) value).isSetObservationID()) {
                multiValue.setObservationID(((AbstractObservationValue) value).getObservationID());
            } else if (isSetObservationID()) {
                multiValue.setObservationID(getObservationID());
            }
        }
        super.setValue(multiValue);
    }
}

Example 3 with StreamingValue

use of org.n52.shetland.ogc.om.StreamingValue in project arctic-sea by 52North.

the class OmEncoderv100 method createObservationCollection.

private XmlObject createObservationCollection(ObservationStream sosObservationCollectionIterable, String resultModel) throws EncodingException {
    ObservationCollectionDocument xbObservationCollectionDoc = ObservationCollectionDocument.Factory.newInstance(getXmlOptions());
    ObservationCollectionType xbObservationCollection = xbObservationCollectionDoc.addNewObservationCollection();
    xbObservationCollection.setId(SosConstants.OBS_COL_ID_PREFIX + new DateTime().getMillis());
    if (sosObservationCollectionIterable != null) {
        List<OmObservation> sosObservationCollection = new LinkedList<>();
        try {
            sosObservationCollectionIterable.forEachRemaining(sosObservationCollection::add);
            ReferencedEnvelope sosEnvelope = getEnvelope(sosObservationCollection);
            Encoder<XmlObject, ReferencedEnvelope> envEncoder = getEncoder(GmlConstants.NS_GML, sosEnvelope);
            xbObservationCollection.addNewBoundedBy().addNewEnvelope().set(envEncoder.encode(sosEnvelope));
            for (OmObservation sosObservation : sosObservationCollection) {
                String observationType = checkObservationType(sosObservation);
                if (Strings.isNullOrEmpty(resultModel) || (!Strings.isNullOrEmpty(resultModel) && observationType.equals(resultModel))) {
                    if (sosObservation.getValue() instanceof StreamingValue) {
                        StreamingValue<?> streamingValue = (StreamingValue<?>) sosObservation.getValue();
                        while (streamingValue.hasNext()) {
                            xbObservationCollection.addNewMember().set(createObservation(streamingValue.next(), null));
                        }
                    } else {
                        xbObservationCollection.addNewMember().set(createObservation(sosObservation, null));
                    }
                } else {
                    throw new EncodingException("The requested resultModel '%s' is invalid for the resulting observations!", OMHelper.getEncodedResultModelFor(resultModel));
                }
            }
        } catch (OwsExceptionReport owse) {
            throw new EncodingException(owse);
        }
    } else {
        ObservationPropertyType xbObservation = xbObservationCollection.addNewMember();
        xbObservation.setHref(GmlConstants.NIL_INAPPLICABLE);
    }
    XmlHelper.makeGmlIdsUnique(xbObservationCollectionDoc.getDomNode());
    N52XmlHelper.setSchemaLocationsToDocument(xbObservationCollectionDoc, Sets.newHashSet(N52XmlHelper.getSchemaLocationForSOS100(), N52XmlHelper.getSchemaLocationForOM100(), N52XmlHelper.getSchemaLocationForSA100()));
    return xbObservationCollectionDoc;
}

Example 4 with StreamingValue

use of org.n52.shetland.ogc.om.StreamingValue in project arctic-sea by 52North.

the class AqdEncoder method encodeGetObservationResponse.

private XmlObject encodeGetObservationResponse(GetObservationResponse response, EncodingContext ctx) throws EncodingException {
    try {
        FeatureCollection featureCollection = getFeatureCollection(response);
        // TODO get FLOW from response
        EReportingHeader eReportingHeader = getEReportingHeader(getReportObligationType(response));
        featureCollection.addMember(eReportingHeader);
        TimePeriod timePeriod = new TimePeriod();
        TimeInstant resultTime = new TimeInstant(new DateTime(DateTimeZone.UTC));
        int counter = 1;
        ObservationStream observationCollection = response.getObservationCollection();
        while (observationCollection.hasNext()) {
            OmObservation observation = observationCollection.next();
            if (observation.getValue() instanceof ObservationStream) {
                ObservationStream value = (ObservationStream) observation.getValue();
                if (value instanceof StreamingValue) {
                    value = value.merge();
                }
                while (value.hasNext()) {
                    processObservation(value.next(), timePeriod, resultTime, featureCollection, eReportingHeader, counter++);
                }
            } else {
                processObservation(observation, timePeriod, resultTime, featureCollection, eReportingHeader, counter++);
            }
        }
        if (!timePeriod.isEmpty()) {
            eReportingHeader.setReportingPeriod(Referenceable.of((Time) timePeriod));
        }
        return encodeObjectToXml(GmlConstants.NS_GML_32, featureCollection, ctx.with(XmlEncoderFlags.ENCODE_NAMESPACE, OmConstants.NS_OM_2).with(XmlBeansEncodingFlags.DOCUMENT));
    } catch (OwsExceptionReport ex) {
        throw new EncodingException(ex);
    }
}

Example 5 with StreamingValue

use of org.n52.shetland.ogc.om.StreamingValue in project arctic-sea by 52North.

the class PointObservation method setValue.

@Override
public void setValue(ObservationValue<?> value) {
    if (value instanceof StreamingValue<?>) {
        super.setValue(value);
    } else if (value.getValue() instanceof CvDiscretePointCoverage) {
        super.setValue(value);
    } else {
        CvDiscretePointCoverage cvDiscretePointCoverage = new CvDiscretePointCoverage(getObservationID());
        cvDiscretePointCoverage.setRangeType(new ReferenceType(getObservationConstellation().getObservablePropertyIdentifier()));
        cvDiscretePointCoverage.setUnit(((AbstractObservationValue<?>) value).getUnit());
        Geometry geometry = null;
        String domainExtent = "";
        if (isSetSpatialFilteringProfileParameter() && getSpatialFilteringProfileParameter().getValue() instanceof GeometryValue) {
            GeometryValue geometryValue = (GeometryValue) getSpatialFilteringProfileParameter().getValue();
            geometry = getSpatialFilteringProfileParameter().getValue().getValue();
            domainExtent = geometryValue.getGmlId();
        } else if (checkForFeatureGeometry(this)) {
            geometry = getGeometryFromFeature(this);
            domainExtent = getObservationConstellation().getFeatureOfInterest().getGmlId();
        }
        if (geometry != null) {
            cvDiscretePointCoverage.setDomainExtent("#" + geometry.getGeometryType() + "_" + domainExtent);
            Point point = null;
            if (geometry instanceof Point) {
                point = (Point) geometry;
            } else {
                point = geometry.getCentroid();
            }
            cvDiscretePointCoverage.setValue(new PointValuePair(point, value.getValue()));
        }
        super.setValue(new SingleObservationValue<>(value.getPhenomenonTime(), cvDiscretePointCoverage));
    }
}